/* 首页内容样式 */
/* banner */
.banner {
  position: relative;
  height: 540px;
  background-image: url(../uploads/banner1.png);
}

.banner dl {
  position: absolute;
  z-index: 10;
  left: 180px;
  top: 210px;
}

.banner dl dt {
  font-size: 30px;
  color: #fff;
}

.banner dl dd {
  padding-left: 90px;
  font-size: 30px;
  color: #fff;
  font-weight: 700;
}

.banner .xiankuang {
  position: absolute;
  z-index: 10;
  left: 375px;
  top: 145px;
  width: 246px;
  height: 222px;
  background-image: url(../images/xiankuang.png);
  /* background-color: pink; */
}

/* product */
.product {
  height: 645px;
  background-color: #f3f3f3;
}

.product .wrapper {
  display: flex;
  justify-content: space-between;
  height: 645px;
}

.product .wrapper .left {
  width: 220px;
  /* background-color: blue; */
}

/* 左测导航 */
.product .wrapper .subnav {
  /* position: absolute;
  left: 0;
  top: 50px; */
  padding-top: 50px;
  width: 220px;
  height: 545px;
}

.product .wrapper .subnav .top {
  margin-bottom: 10px;
  height: 370px;
  background-color: #fff;
  box-shadow: 1px 2px 2px 0px rgba(0, 0, 0, 0.25);
}

.product .wrapper .subnav .top .shangmian {
  display: flex;
  padding-left: 25px;
  padding-top: 25px;
  height: 90px;
}

.product .wrapper .subnav .top .shangmian .iconfont {
  margin-right: 10px;
  font-size: 30px;
}

.product .wrapper .subnav .top .shangmian dt {
  font-size: 18px;
  font-weight: 700;
}

.product .wrapper .subnav .top .shangmian dd {
  font-size: 12px;
}

.product .wrapper .subnav .top .dixia li {
  /* padding-left: 45px; */
  height: 70px;
  /* font-size: 14px; */
  /* color: #343434; */
  text-align: center;
  line-height: 70px;
  border-top: 1px solid #e6e6e6;
}

.product .wrapper .subnav .top .dixia li:hover {
  background-color: #a60c1a;
}

.product .wrapper .subnav .top .dixia a {
  font-size: 14px;
  color: #343434;
}

.product .wrapper .subnav .top .dixia a:hover {
  font-weight: 700;
  color: #fff;
}

.product .wrapper .subnav .bottom {
  height: 165px;
  background-color: #a60c1a;
}

.product .wrapper .subnav .bottom ul {
  padding-top: 20px;
}

.product .wrapper .subnav .bottom li {
  font-size: 15px;
  text-align: center;
  color: #fff;
}

.product .wrapper .subnav .bottom li span {
  font-size: 35px;
}

.product .wrapper .subnav .bottom li:last-child {
  font-size: 22px;
  font-weight: 700;
}

/* 右侧产品内容 */

.product .wrapper .right {
  width: 965px;
}

/* 产品标题 */
.product .wrapper .right .title {
  display: flex;
  justify-content: space-between;
  margin-top: 60px;
  margin-bottom: 20px;
}

.product .wrapper .right .title .zuo {
  font-size: 16px;
  color: #a60c1a;
  font-weight: 700;
}

.product .wrapper .right .title .you {
  font-size: 12px;
  color: #343434;
}

.product .wrapper .right .title .iconfont {
  font-size: 12px;
  color: #343434;
  vertical-align: middle;
}

/* 产品内容 */
.product .wrapper .right .content ul {
  display: flex;
  flex-wrap: wrap;
}

.product .wrapper .right .content li {
  margin-bottom: 20px;
  margin-right: 35px;
  width: 215px;
  height: 235px;
  background-color: #fff;
}

.product .wrapper .right .content li:nth-child(4) {
  margin-right: 0;
}

.product .wrapper .right .content li:nth-child(8) {
  margin-right: 0;
}

.product .wrapper .right .content li .pic {
  margin-top: 8px;
  margin-left: 10px;
  width: 195px;
  height: 160px;
}

.product .wrapper .right .content li .tex {
  height: 67px;
}

.product .wrapper .right .content li p {
  font-size: 14px;
  color: #161616;
  text-align: center;
  line-height: 67px;
}

/* 公司简介 */
.introduce {
  height: 635px;
}

/* 标题 */
.protitle {
  position: relative;
  margin: 0, auto;
  height: 120px;
  text-align: center;
}


.protitle h3 {
  padding-top: 40px;
  font-size: 24px;
  color: #a60c1a;
  font-weight: 700;
}

.protitle p {
  margin-top: 12px;
  font-size: 14px;
  color: #5c5c5c;
}

.protitle .db {
  position: absolute;
  z-index: 10;
  left: 816px;
  top: 104px;
  width: 286px;
  height: 16px;
  border-bottom: 1px solid #a6a6a6;
}

.protitle .hz {
  position: absolute;
  z-index: 10;
  top: 116px;
  left: 915px;
  width: 76px;
  height: 6px;
  background-color: #a60c1a;
}

/* 公司简介背景+内容 */
.introduce .profile {
  margin-top: 80px;
  height: 350px;
  background-color: #a60c1a;
}

.introduce .profile .wrapper {
  display: flex;
  position: relative;
}

.introduce .profile .pic {
  position: absolute;
  z-index: 10;
  top: -20px;
  width: 456px;
  height: 387px;
  box-shadow: 1px 2px 2px 0px rgba(0, 0, 0, 0.25);
}

.introduce .profile .wrapper .nr {
  position: absolute;
  z-index: 10;
  left: 490px;
}

.introduce .profile .wrapper h3 {
  margin-top: 55px;
  font-size: 24px;
  color: #fff;
  font-weight: 700;
}

.introduce .profile .wrapper p {
  margin-top: 40px;
  font-size: 14px;
  color: #fff;
}

/* 经典案例 */
.case {
  height: 540px;
  background-color: #f3f3f3;
}

.case .wrapper {
  display: flex;
  height: 420px;
}

/* 左侧圆形切换 */
.case .wrapper .left {
  margin-right: 34px;
  position: relative;
}

.case .wrapper .left a:nth-child(2) {
  position: absolute;
  top: 0;
  left: 0;

}

.case .wrapper .left a:nth-child(2) {
  display: none;
}

.case .wrapper .left:hover a:nth-child(1) {
  display: none;
}


.case .wrapper .left:hover {
  margin-right: 61px;
}

.case .wrapper .left:hover a:nth-child(2) {
  display: inline-block;
}

/* 右侧圆形切换 */
.case .wrapper .right {
  margin-left: 34px;
  position: relative;
}

.case .wrapper .right a:nth-child(2) {
  position: absolute;
  top: 0;
  right: 0;

}

.case .wrapper .right a:nth-child(2) {
  display: none;
}

.case .wrapper .right:hover a:nth-child(1) {
  display: none;
}


.case .wrapper .right:hover {
  margin-left: 61px;
}

.case .wrapper .right:hover a:nth-child(2) {
  display: inline-block;
}

.case .wrapper span {
  font-size: 27px;
  text-align: center;
  line-height: 420px;
}

.case .wrapper span:hover {
  color: #a60c1a;
}

/* 案例 */
.case .wrapper .center ul {
  display: flex;
}

.case .wrapper .center li {
  margin-top: 55px;
  margin-left: 50px;
  width: 232px;
  height: 290px;
}

.case .wrapper .center li:first-child {
  margin-left: 0px;
}

.case .wrapper .center li:last-child {
  margin-right: 0px;
}

.case .wrapper .center ul li .pic {
  position: relative;
  height: 146px;
  box-shadow: 1px 2px 2px 0px rgba(0, 0, 0, 0.25);
}

.case .wrapper .center ul li .pic .name {
  position: absolute;
  top: 121px;
  width: 232px;
  height: 25px;
  background-color: rgba(166, 12, 26, 0.3);
  overflow: hidden;
  transition: all 1s;
}

.case .wrapper .center ul li .pic .name p {
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  color: #fff;
  line-height: 25px;
}

.case .wrapper .center ul li .pic:hover .name {
  top: 96px;
  width: 232px;
  height: 50px;
  overflow: visible;
}



.case .wrapper .center ul li .con {
  margin: 20px 0 25px 0;
}

.case .wrapper .center ul li p {
  font-size: 14px;
  color: #2c2b2b;
}

.case .wrapper .center ul li .more {
  position: relative;
  width: 126px;
  height: 36px;
  background-color: #a60c1a;
}

.case .wrapper .center ul li .more a {
  position: absolute;
  top: -190px;
  left: 25px;
  font-size: 14px;
  color: #fff;
  line-height: 36px;
}

.case .wrapper .center ul li .more span {
  vertical-align: middle;
}